Fingerprint Safe Electronic Lock Door Handle Stainless Steel Round Knob Rotation Doorknob with Key ,Easy Installation

1. **Smart Door Handle Design**: Experience the ultimate convenience with our Fingerprint Safe Electronic Lock Door Handle, featuring a sleek stainless steel round knob design that blends seamlessly with your modern home decor. 2. **Advanced Fingerprint Technology**: This smart door handle allows you to store up to 20 fingerprints, ensuring easy and secure access for your family while keeping unwanted visitors out. 3. ** and Reliable Materials**: Crafted from high-quality aluminum alloy and stainless steel exterior components, this electronic lock is built to withstand daily use while maintaining its sleek appearance. 4. **Versatile Compatibility**: Our smart door handle is suitable for various door types including wooden, steel, copper, and composite doors, with an adjustable lock body that fits most standard door thicknesses of 35-55mm. 5. **User-Friendly Features**: With a 400mAh lithium battery that offers reliable operation in temperatures ranging from -5°C to 55°C, and an emergency power supply option via TYPE-C/5V2A, you can trust in the security and functionality of this innovative door lock solution.